Posts Tagged ‘Energy’
Energy & Electricity in Science : How Does a Light Bulb Work?
The working part of a light bulb is called the filament, which is a thin piece of metal that gets very hot. Discover how argon gas in a light bulb keeps the light bulb from burning withinformation from a science teacher in this free video on electricity and science lessons. Expert: Steve Jones Contact: www.marlixint.com Bio: Steve Jones is an experienced mathematics and science teacher. Filmmaker: Paul Volniansky